本实用新型具 有操作简便、方便实用、功能奇特等优点。
The utility model has the advantages of simple and convenient operation, miraculous functions, convenience, practicality and the like.
单电子晶体管是几年前才发现的一种功能奇特的新型器件。
The single-electron transistor is a kind of newly found fascinating device in recent years.
本实用新型具有结构简单、方便实用、外形美观、功能奇特等有点。
The special agricultural shovel has the advantages of simple structure, convenience and utility, beautiful shape and peculiar function, etc.
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